Martis 1.0.0.51 Publisher's description
Martis is a software program to create and edit GPS vector maps visually with the focus on Garmin® devices and maps.A special attention was given ease of use. If you ever worked with a vector graphics program you'll be familiar with creating Maps in a minimum of time. You just have to draw some lines and points. However, the creation of GPS maps is not a trivial task and it takes a lot of time to create a good map even for a small area.
Requirements: Win32
What's new in this version: http://stievie.bplaced.net/martis/history.html